From owner-freebsd-current@FreeBSD.ORG Fri Nov 23 21:23:31 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 9ACB716A417 for ; Fri, 23 Nov 2007 21:23:31 +0000 (UTC) (envelope-from rako29@gmail.com) Received: from mail.id-gaming.com (id-gaming.com [64.234.215.98]) by mx1.freebsd.org (Postfix) with ESMTP id 651EF13C44B for ; Fri, 23 Nov 2007 21:23:31 +0000 (UTC) (envelope-from rako29@gmail.com) Received: from localhost (unknown [127.0.0.1]) by mail.id-gaming.com (Postfix) with ESMTP id C95C3EA523 for ; Fri, 23 Nov 2007 20:55:24 +0000 (UTC) Received: from mail.id-gaming.com ([127.0.0.1]) by localhost (idinteractive.id-gaming.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 21484-10 for ; Fri, 23 Nov 2007 15:55:15 -0500 (EST) Received: from [172.20.1.206] (unknown [201.255.94.32]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.id-gaming.com (Postfix) with ESMTP id 547AFEA4AF for ; Fri, 23 Nov 2007 15:55:15 -0500 (EST) Message-ID: <47473E30.6070608@gmail.com> Date: Fri, 23 Nov 2007 17:55:12 -0300 From: Javier User-Agent: Thunderbird 2.0.0.9 (Windows/20071031) MIME-Version: 1.0 To: freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: amavisd-new at id-gaming.com Subject: panic with tcpdrop X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Nov 2007 21:23:31 -0000 Hi, a got a panic with tcpdrop command. Regards, Javier uname -a FreeBSD odin.valhala 7.0-BETA3 FreeBSD 7.0-BETA3 #0: Mon Nov 19 15:40:35 ART 2007 Fatal trap 12: page fault while in kernel mode fault virtual address = 0x18 fault code = supervisor read, page not present instruction pointer = 0x20:0xc07b8644 stack pointer = 0x28:0xd6658a00 frame pointer = 0x28:0xd6658a0c code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1, gran 1 processor eflags = resume, IOPL = 0 current process = 77347 (tcpdrop) trap number = 12 panic: page fault KDB: stack backtrace: db_trace_self_wrapper(c0a5f1ea,d66588e0,c078878a,c0a5d5f4,c0b5bcc0,...) at db_trace_self_wrapper+0x26 kdb_backtrace(c0a5d5f4,c0b5bcc0,c0a1fb8c,d66588ec,d66588ec,...) at kdb_backtrace+0x29 panic(c0a1fb8c,c0a7c54d,c39ac220,1,1,...) at panic+0xaa trap_fatal(c0a7c44f,c,246,c38c0210,c,...) at trap_fatal+0x303 trap(d66589c0) at trap+0x10d calltrap() at calltrap+0x6 --- trap 0xc, eip = 0xc07b8644, esp = 0xd6658a00, ebp = 0xd6658a0c --- turnstile_broadcast(0,0,c4c351f8,0,d6658b54,...) at turnstile_broadcast+0x34 _mtx_unlock_sleep(c4c35288,0,0,0,e103,...) at _mtx_unlock_sleep+0x52 sysctl_drop(c0b0d2e0,0,0,d6658ba4,d6658ba4,...) at sysctl_drop+0x207 sysctl_root(d6658ba4,100,1,c0937524,c1fbb1e0,...) at sysctl_root+0x127 userland_sysctl(c38c0210,d6658c14,4,0,0,...) at userland_sysctl+0x134 __sysctl(c38c0210,d6658cfc,18,c38c0210,d6658d2c,...) at __sysctl+0xdd syscall(d6658d38) at syscall+0x335 Xint0x80_syscall() at Xint0x80_syscall+0x20 --- syscall (202, FreeBSD ELF32, __sysctl), eip = 0x28148a3b, esp = 0xbfbfe32c, ebp = 0xbfbfe358 --- Uptime: 2d20h23m41s Physical memory: 495 MB Dumping 129 MB: 114 98 82 66 50 34 18 2 #0 doadump () at pcpu.h:195 195 pcpu.h: No such file or directory. in pcpu.h (kgdb)